HackerOne

HackerOne operates the world's largest ethical hacker community and security platform, connecting organizations with over 2 million security researchers to find and fix vulnerabilities before they can be exploited. The company delivers continuous offensive security through bug bounty programs, penetration testing, vulnerability disclosure, and AI red teaming services. HackerOne has helped over 1,300 companies including Snap, Adobe, GitHub, and Coinbase discover more than 600,000 security vulnerabilities. The platform combines human expertise with Hai, their agentic AI system, to accelerate threat exposure management and risk reduction.